engineering.fm

One visual explainer a week that makes a piece of engineering click. How It's Made for software, hardware and the agentic era.

  1. 01. How a `git push` reaches production

    How it's built · · not started

  2. 02. How an LLM generates one token

    How it's built · · not started

  3. 03. How DNS finds a website

    How it's built · · not started

  4. 04. How a chip is made, wafer to package

    How it's made · · not started

  5. 05. How a CDN serves you from nearby

    How it's built · · not started

  6. 06. How an AI coding agent edits your repo

    Agentic engineering · · not started

  7. 07. How a payment moves a dollar

    How it's built · · not started

  8. 08. How a reusable rocket engine is tested

    How it's made · · not started

  9. 09. How one CrowdStrike update took down 8.5M PCs

    Why it broke · · not started

  10. 10. How a database index finds one row

    How it's built · · not started

  11. 11. How a humanoid robot keeps its balance

    How it's made · · not started

  12. 12. How Wi-Fi turns data into radio waves

    How it's built · · not started